1 files changed, 21 insertions, 3 deletions
diff --git a/server/src/routes/ui/layout.rs b/server/src/routes/ui/layout.rs
index d0bb780..5ca07ea 100644
--- a/server/src/routes/ui/layout.rs
+++ b/server/src/routes/ui/layout.rs
@@ -56,11 +56,29 @@ impl RenderAttributeValue for TrString<'_> {
         false
     }
 }
-pub fn trsa<'a>(lang: &Language, key: &str, args: &[(&str, &str)]) -> TrString<'a> {
-    TrString(tr(*lang, key, args))
+
+pub fn escape(str: &str) -> String {
+    let mut o = String::with_capacity(str.len());
+    let mut last = 0;
+    for (index, byte) in str.bytes().enumerate() {
+        if let Some(esc) = match byte {
+            b'<' => Some("&lt;"),
+            b'>' => Some("&gt;"),
+            b'&' => Some("&amp;"),
+            b'"' => Some("&quot;"),
+            _ => None,
+        } {
+            o += &str[last..index];
+            o += esc;
+            last = index + 1;
+        }
+    }
+    o += &str[last..];
+    o
 }
+
 pub fn trs<'a>(lang: &Language, key: &str) -> TrString<'a> {
-    TrString(tr(*lang, key, &[]))
+    TrString(tr(*lang, key))
 }
 
 markup::define! {